- unitid
-
{"value"=>"2023448", "type"=>"local_mss"}
{"value"=>"33433112412121", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1839 April 3-8", "type"=>"inclusive", "normal"=>"1839-04-03/1839-04-08"}
- unittitle
-
{"value"=>"Letter from Dolley Madison to Lewis Tappan and a reply from Lewis Tappan to Dolley Madison"}
- physdesc
-
{"format"=>"simple", "value"=>"3 pages"}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"24"}
- date_start
-
1839-04-03
- keydate
-
1839-04-03
- date_end
-
1839-04-08
- date_inclusive_start
-
1839
- date_inclusive_end
-
1839